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Cheap flights from Paris Charles de Gaulle Airport to Chicago from $517

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Paris Charles de Gaulle Airport to Chicago departing on 11/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Paris Charles de Gaulle Airport to Chicago (CDG-CHI)

Cheap round-trip flights

Scandinavian Airlines Logo
11:05 am - 4:45 pmCDG-ORD
12h 40m1 stop
Scandinavian Airlines Logo
7:20 pm - 10:20 amORD-CDG
32h 00m1 stop
$545Scandinavian Airlines
Find Deal
Fri, Dec 26 - Thu, Jan 1
Scandinavian Airlines Logo
8:10 pm - 4:45 pmCDG-ORD
27h 35m1 stop
Scandinavian Airlines Logo
7:20 pm - 7:25 pmORD-CDG
17h 05m1 stop
$546Scandinavian Airlines
Find Deal
Sun, Dec 14 - Sun, Dec 28
Scandinavian Airlines Logo
8:10 pm - 4:45 pmCDG-ORD
27h 35m1 stop
Scandinavian Airlines Logo
7:20 pm - 5:45 pmORD-CDG
15h 25m2 stops
$548Scandinavian Airlines
Find Deal
Sun, Nov 16 - Sun, Nov 23
Icelandair Logo
1:00 pm - 5:20 pmCDG-ORD
11h 20m1 stop
Icelandair Logo
6:30 pm - 12:00 pmORD-CDG
10h 30m1 stop
$551Icelandair
Find Deal
Wed, Nov 12 - Wed, Dec 17
Icelandair Logo
1:00 pm - 5:20 pmCDG-ORD
11h 20m1 stop
Icelandair Logo
6:30 pm - 12:10 pmORD-CDG
10h 40m1 stop
$554Icelandair
Find Deal
Mon, Dec 15 - Sun, Dec 21
United Airlines Logo
6:25 am - 3:20 pmCDG-ORD
15h 55m1 stop
United Airlines Logo
8:00 pm - 6:55 amORD-CDG
27h 55m2 stops
$570United Airlines
Find Deal
Sat, Dec 6 - Sat, Dec 6
Lufthansa Logo
9:45 am - 2:55 pmCDG-ORD
12h 10m1 stop
Lufthansa Logo
6:10 pm - 9:20 amORD-CDG
8h 10mnonstop
$588Lufthansa
Find Deal
Tue, Oct 14 - Sun, Oct 19
Lufthansa Logo
7:20 am - 2:55 pmCDG-ORD
14h 35m1 stop
Lufthansa Logo
6:10 pm - 9:20 amORD-CDG
8h 10mnonstop
$590Lufthansa
Find Deal
Sat, Oct 4 - Sat, Oct 11
Air France Logo
9:15 am - 2:10 pmCDG-ORD
11h 55m1 stop
Air France Logo
5:10 pm - 8:10 amORD-CDG
8h 00mnonstop
$603Air France
Find Deal
Fri, Sep 19 - Sun, Oct 5
Air France Logo
4:25 pm - 6:35 pmCDG-MDW
33h 10m1 stop
Air France Logo
6:15 pm - 11:10 amMDW-CDG
9h 55m1 stop
$627Air France
Find Deal
Fri, Sep 19 - Sun, Oct 5

Scandinavian Airlines flights from Paris Charles de Gaulle Airport to Chicago

Our best Scandinavian Airlines deals on Paris Charles de Gaulle Airport to Chicago flight tickets
Scandinavian Airlines
Dec 26
CDG11:05 amParis Charles de Gaulle
12h 40m
1 stop
ORD4:45 pmChicago O'Hare Intl
Jan 1
ORD7:20 pmChicago O'Hare Intl
32h 00m
1 stop
CDG10:20 amParis Charles de Gaulle
$545
Find similar
Scandinavian Airlines
Dec 14
CDG8:10 pmParis Charles de Gaulle
27h 35m
1 stop
ORD4:45 pmChicago O'Hare Intl
Dec 28
ORD7:20 pmChicago O'Hare Intl
17h 05m
1 stop
CDG7:25 pmParis Charles de Gaulle
$546
Find similar
Scandinavian Airlines
Nov 16
CDG8:10 pmParis Charles de Gaulle
27h 35m
1 stop
ORD4:45 pmChicago O'Hare Intl
Nov 23
ORD7:20 pmChicago O'Hare Intl
15h 25m
2 stops
CDG5:45 pmParis Charles de Gaulle
$548
Find similar

Aer Lingus flights from Paris Charles de Gaulle Airport to Chicago

Our best Aer Lingus deals on Paris Charles de Gaulle Airport to Chicago flight tickets
Aer Lingus
Dec 18
CDG10:10 amParis Charles de Gaulle
14h 45m
1 stop
ORD5:55 pmChicago O'Hare Intl
Jan 6
ORD9:00 pmChicago O'Hare Intl
12h 05m
1 stop
CDG4:05 pmParis Charles de Gaulle
$581
Find similar
Aer Lingus
Nov 15
CDG10:10 amParis Charles de Gaulle
14h 45m
1 stop
ORD5:55 pmChicago O'Hare Intl
Nov 22
ORD3:50 pmChicago O'Hare Intl
17h 15m
1 stop
CDG4:05 pmParis Charles de Gaulle
$584
Find similar
Aer Lingus
Oct 2
CDG10:10 amParis Charles de Gaulle
15h 50m
1 stop
ORD7:00 pmChicago O'Hare Intl
Oct 9
ORD9:15 pmChicago O'Hare Intl
16h 50m
1 stop
CDG9:05 pmParis Charles de Gaulle
$586
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Paris Charles de Gaulle Airport to Chicago that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 4, 2025.
Use the filters below to find and compare flights from Paris Charles de Gaulle Airport to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Fri 12/26

11:05 am-4:45 pm

1 stop12h 40m

Chicago O'Hare Intl

Thu 1/1

7:20 pm-10:20 am

1 stop32h 00m

$545

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Sun 12/14

8:10 pm-4:45 pm

1 stop27h 35m

Chicago O'Hare Intl

Sun 12/28

7:20 pm-7:25 pm

1 stop17h 05m

$546

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Sun 11/16

8:10 pm-4:45 pm

1 stop27h 35m

Chicago O'Hare Intl

Sun 11/23

7:20 pm-5:45 pm

2 stops15h 25m

$548

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Wed 11/12

1:00 pm-5:20 pm

1 stop11h 20m

Chicago O'Hare Intl

Wed 12/17

6:30 pm-12:00 pm

1 stop10h 30m

$551

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Mon 12/15

1:00 pm-5:20 pm

1 stop11h 20m

Chicago O'Hare Intl

Sun 12/21

6:30 pm-12:10 pm

1 stop10h 40m

$554

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Sat 12/6

6:25 am-3:20 pm

1 stop15h 55m

Chicago O'Hare Intl

Sat 12/6

8:00 pm-6:55 am

2 stops27h 55m

$570

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Tue 10/14

9:45 am-2:55 pm

1 stop12h 10m

Chicago O'Hare Intl

Sun 10/19

6:10 pm-9:20 am

Nonstop8h 10m

$588

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Sat 10/4

7:20 am-2:55 pm

1 stop14h 35m

Chicago O'Hare Intl

Sat 10/11

6:10 pm-9:20 am

Nonstop8h 10m

$590

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Fri 9/19

9:15 am-2:10 pm

1 stop11h 55m

Chicago O'Hare Intl

Sun 10/5

5:10 pm-8:10 am

Nonstop8h 00m

$603

ParisChicago

CDG - MDW

CDGMDW

Paris Charles de Gaulle

Fri 9/19

4:25 pm-6:35 pm

1 stop33h 10m

Chicago Midway

Sun 10/5

6:15 pm-11:10 am

1 stop9h 55m

$627

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from Paris Charles de Gaulle Airport to Chicago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Chicago?

The month of March is, on average, the cheapest month to fly to Chicago from Paris Charles de Gaulle Airport, with most prices found around $567. If you’re not able to fly to Chicago in March, then September is your next best option. Flight prices from Paris Charles de Gaulle Airport to Chicago during September average around $608.

What is the cheapest day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Tuesday when prices can be found for as low as $802. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Paris Charles de Gaulle Airport to Chicago for around $880.

What is the cheapest time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is in the afternoon. Flights from Paris Charles de Gaulle Airport to Chicago during this time can be as low as $566. In contrast, the most expensive time of day to depart to Chicago is in the morning when prices are around $864.

What is the cheapest Paris Charles de Gaulle to Chicago flight route?

Fly from Paris Charles de Gaulle to Chicago O'Hare Intl for the best Paris Charles de Gaulle - Chicago flight prices

How far in advance should I book a flight to Chicago?

You are more likely to see cheaper flights to Chicago from Paris Charles de Gaulle Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around $716 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Paris Charles de Gaulle Airport for as low as $635 on momondo.

What cabin class options are available on Paris Charles de Gaulle to Chicago flights?

There are 3 cabin classes available to choose from on Paris Charles de Gaulle to Chicago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Paris Charles de Gaulle Airport to Chicago flights?

You could potentially save up to 11% on your flight if you consider stops on a Paris Charles de Gaulle Airport to Chicago flight.

How have Paris Charles de Gaulle Airport to Chicago flight prices changed over time?

As of September 2025, prices for Paris Charles de Gaulle Airport to Chicago flights are approximately 11% cheaper when compared to flights at the same time last year.

When to book flights from Paris Charles de Gaulle Airport to Chicago

Are you open to changing your travel dates? Check out the ideal times to fly from Paris Charles de Gaulle Airport to Chicago according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Paris Charles de Gaulle Airport to Chicago (CDG to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Paris Charles de Gaulle Airport to Chicago

Best Price Found

$646

Fastest flight time

8h 50m

Direct flights

Every day

Airports in Chicago

1 airport
The best one-way flight to Chicago from Paris Charles de Gaulle Airport in the past 72 hours is $646. The best round-trip flight deal from Paris Charles de Gaulle Airport to Chicago found on momondo in the last 72 hours is $772.
The fastest flight from Paris Charles de Gaulle Airport to Chicago takes 8h 50m
Direct flights go from Paris Charles de Gaulle Airport to Chicago every day.
There is 1 airport near Chicago: Chicago O'Hare Intl (ORD)
Search flight deals

  • How far is Paris Charles de Gaulle to Chicago by plane?

    Paris Charles de Gaulle and Chicago are 4131.9 mi apart from one another. In terms of flight time, this usually takes a little over 11h 15m.

  • When did momondo last update prices for flights from Paris Charles de Gaulle Airport to Chicago?

    Prices for flights from Paris Charles de Gaulle Airport to Chicago refresh daily.

  • How many operators does momondo search for flights from Paris Charles de Gaulle Airport to Chicago?

  • How old do you have to be to fly from Paris Charles de Gaulle Airport to Chicago?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Paris Charles de Gaulle Airport to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The travel and health documents required for your trip to Chicago can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Paris Charles de Gaulle Airport to Chicago?

  • What is the most popular airline from Paris Charles de Gaulle Airport to Chicago?

Best airlines flying from Paris Charles de Gaulle Airport to Chicago

Compare and see reviews for airlines that fly from Paris Charles de Gaulle Airport to Chicago with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $406Free CancellationRating
7.0
545 reviews
Search Icelandair flights
LufthansaPriceFrom $521Free CancellationRating
6.8
7,390 reviews
Search Lufthansa flights
IberiaPriceFrom $546Free CancellationRating
7.0
2,913 reviews
Search Iberia flights
DeltaPriceFrom $581Free CancellationRating
7.9
7,977 reviews
Search Delta flights
United AirlinesPriceFrom $586Free CancellationRating
7.4
8,939 reviews
Search United Airlines flights
Air FrancePriceFrom $603Free CancellationRating
7.4
1,469 reviews
Search Air France flights

  • Delta Flights From Paris Charles de Gaulle Airport to Chicago

    Delta flies from Paris Charles de Gaulle Airport to Chicago around 7 times per week, with 7,977 momondo users rating the airline 7.9/10. The cheapest Delta deal from Paris Charles de Gaulle Airport to Chicago in the last 72 hours was $581 (round-trip), much lower than the average airfare cost of $774 for Delta flights on this route.

  • United Airlines Flights From Paris Charles de Gaulle Airport to Chicago

    United Airlines (7.4/10 from 8,939 reviews) operates around 7 flights from Paris Charles de Gaulle Airport to Chicago in any given week. The average United Airlines airfare for this route is around $775, with deals from around $586 rare but found on momondo. Referenced prices are for round-trip Paris Charles de Gaulle Airport to Chicago flight searches in the last 72 hours.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Benton Harbor
Saint Joseph
Lansing
Portage
Schererville
Valparaiso
Crown Point
Munster
Chesterton
Monticello
Porter
Griffith
Saint John

Why use momondo?

Why should I use momondo to find a flight deal from Paris to Chicago?

It is quick and easy to find Paris to Chicago flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chicago that suits you.

Can I find flights from Paris to Chicago with flexible booking policies on momondo?

Flights from Paris to Chicago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Paris to Chicago?

momondo provides multiple filters to help you find the best flight to Chicago from Paris. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Paris to Chicago right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Paris to Chicago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport